A new C-glycosylflavone from Peperomia dindygulensis / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To study the chemical constituents of Peperomia dindygulensis.</p><p><b>METHOD</b>Several column chromatographic methods were used to isolated compounds from P. dindygulensis and spectroscopic methods (1H-NMR, 13C-NMR, HMQC, HMBC, 1D- HOHAHA, NOE) were used to identify the structures of isolated compounds.</p><p><b>RESULT</b>Compound 1 was isolated and identified as 2"-O-beta-D-galactosylisoswertisin.</p><p><b>CONCLUSION</b>Compound 1 was a new compound.</p>